[INFO] fetching crate fixedstr-ext 0.5.8...
[INFO] testing fixedstr-ext-0.5.8 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate fixedstr-ext 0.5.8 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate fixedstr-ext 0.5.8
[INFO] finished tweaking crates.io crate fixedstr-ext 0.5.8
[INFO] tweaked toml for crates.io crate fixedstr-ext 0.5.8 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fixedstr-ext 0.5.8 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be32bb0765386eaaca78f53c464695c39aa55e0af8c49ff7fbd05fba0cd639b9
[INFO] running `Command { std: "docker" "start" "-a" "be32bb0765386eaaca78f53c464695c39aa55e0af8c49ff7fbd05fba0cd639b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be32bb0765386eaaca78f53c464695c39aa55e0af8c49ff7fbd05fba0cd639b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be32bb0765386eaaca78f53c464695c39aa55e0af8c49ff7fbd05fba0cd639b9", kill_on_drop: false }`
[INFO] [stdout] be32bb0765386eaaca78f53c464695c39aa55e0af8c49ff7fbd05fba0cd639b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6288e6451d0b28fd9545fe6cc054cf07ff231e39b5f7bc13d8187f03de51c0aa
[INFO] running `Command { std: "docker" "start" "-a" "6288e6451d0b28fd9545fe6cc054cf07ff231e39b5f7bc13d8187f03de51c0aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedstr-ext v0.5.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "6288e6451d0b28fd9545fe6cc054cf07ff231e39b5f7bc13d8187f03de51c0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6288e6451d0b28fd9545fe6cc054cf07ff231e39b5f7bc13d8187f03de51c0aa", kill_on_drop: false }`
[INFO] [stdout] 6288e6451d0b28fd9545fe6cc054cf07ff231e39b5f7bc13d8187f03de51c0aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cb72db881d7a55e93db0d820066c7811a1a90d5e0d88e9f1d3360201f54368f
[INFO] running `Command { std: "docker" "start" "-a" "8cb72db881d7a55e93db0d820066c7811a1a90d5e0d88e9f1d3360201f54368f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedstr-ext v0.5.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "8cb72db881d7a55e93db0d820066c7811a1a90d5e0d88e9f1d3360201f54368f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb72db881d7a55e93db0d820066c7811a1a90d5e0d88e9f1d3360201f54368f", kill_on_drop: false }`
[INFO] [stdout] 8cb72db881d7a55e93db0d820066c7811a1a90d5e0d88e9f1d3360201f54368f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d181b48e6d9d92b4b44ac665018325712387adf54fd82edefa6106c55a641cf5
[INFO] running `Command { std: "docker" "start" "-a" "d181b48e6d9d92b4b44ac665018325712387adf54fd82edefa6106c55a641cf5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fixedstr_ext-577b8e25de464187)
[INFO] [stderr]    Doc-tests fixedstr_ext
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::testmain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - (line 148) ... ignored
[INFO] [stdout] test src/lib.rs - (line 154) ... ignored
[INFO] [stdout] test src/lib.rs - (line 159) ... ignored
[INFO] [stdout] test src/lib.rs - try_format (line 519) ... ok
[INFO] [stdout] test src/tiny_internal.rs - tiny_internal::tstr<M>::resize (line 497) ... ignored
[INFO] [stdout] test src/tiny_internal.rs - tiny_internal::tstr (line 49) ... ok
[INFO] [stdout] test src/zero_terminated.rs - zero_terminated::zstr<M>::resize (line 628) ... ignored
[INFO] [stdout] test src/lib.rs - str256 (line 477) ... ok
[INFO] [stdout] test src/lib.rs - to_fixedstr (line 545) ... ok
[INFO] [stdout] test src/lib.rs - (line 171) ... ok
[INFO] [stdout] test src/lib.rs - convert_to_str (line 562) ... ok
[INFO] [stdout] test src/lib.rs - str8 (line 446) ... ok
[INFO] [stdout] test src/lib.rs - str_format (line 501) ... ok
[INFO] [stdout] test src/zero_terminated.rs - zero_terminated::zstr<N> (line 765) ... ok
[INFO] [stdout] test src/tiny_internal.rs - tiny_internal::tstr<N> (line 786) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 1.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d181b48e6d9d92b4b44ac665018325712387adf54fd82edefa6106c55a641cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d181b48e6d9d92b4b44ac665018325712387adf54fd82edefa6106c55a641cf5", kill_on_drop: false }`
[INFO] [stdout] d181b48e6d9d92b4b44ac665018325712387adf54fd82edefa6106c55a641cf5